SediSubstrator L

Description

SediSubstrator L systems have been designed, tested and approved according to the approval requirements of the German Institute for Building Technology (Deutsches Institut für Bautechnik (DIBt)) (no. Z-84.2-20). They are used to treat heavily polluted stormwater runoff from traffic areas. The treatment performance allows for downstream infiltration of stormwater, e.g., into underground storage/infiltration systems. Depending on the installation size, traffic areas between 750 m² and 3,000 m² can be connected.

The substrate cartridge is furnished with SediSorp plus adsorption substrate characterised by extremely high binding capacity. SediSorp plus is quality-monitored and has been awarded the DIBt compliance label (Ü mark of conformity) for use in SediSubstrator L and XL.

SediSubstrator L

  • Sedimentation of coarse and fine particles
  • Retention of light liquids
  • Retention of heavy metals

SediSubstrator L stormwater treatment systems consisting of:

  • Start shaft and target shaft DN 800 with extension pipe DN 600
  • Sedimentation path DN 600 with lower flow separator, 6, 12, 18, 24 m length
  • Substrate cartridge(s) in the target shaft
  • Outlet

SediSubstrator L 12+12 stormwater treatment system consisting of:

  • 2 start shafts DN 800 with extension pipes DN 600
  • 2 sedimentation paths DN 600, 12 m length each
  • 1 target shaft DN 800 with extension pipe DN 600
  • 4 substrate cartridges in the target shaft
  • Outlet

SediSubstrator  L 600/6

  • For 750 m² of connectable area

SediSubstrator  L 600/12

  • For 1,500 m² of connectable area

SediSubstrator L 600/18

  • For 2,250 m² of connectable area

SediSubstrator L 600/24

  • For 3,000 m² of connectable area

SediSubstrator L 600/12+12

  • For 3,000 m² of connectable area

Application

Treatment of heavily polluted stormwater runoff from traffic areas upstream of subsoil infiltration.